| 1、後退鍵 * * 代替SourceInsight原有的Backspace功能（希望如此） * 增加了對雙位元組漢字的支援，在删除漢字的時候也能同時删除漢字的高位元組而緩解半個漢字問題 * 能夠對光标在漢字中間的情況進行自動修正 * * 安裝： * ① 複制入SourceInsight安裝目錄； * ② Project→Open Project，打開Base項目； * ③ 将複制過去的SuperBackspace.em添加入Base項目； * ④ 重新開機SourceInsight； * ⑤ Options→Key Assignments，将Marco: SuperBackspace綁定到BackSpace鍵； * ⑥ Enjoy！！ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ macro SuperBackspace() { hwnd = GetCurrentWnd(); hbuf = GetCurrentBuf(); if (hbuf == 0) stop; // empty buffer // get current cursor postion ipos = GetWndSelIchFirst(hwnd); // get current line number ln = GetBufLnCur(hbuf); if ((GetBufSelText(hbuf) != "") || (GetWndSelLnFirst(hwnd) != GetWndSelLnLast(hwnd))) { // sth. was selected, del selection SetBufSelText(hbuf, " "); // stupid & buggy sourceinsight :( // del the " " SuperBackspace(1); stop; } // copy current line text = GetBufLine(hbuf, ln); // get string length len = strlen(text); // if the cursor is at the start of line, combine with prev line if (ipos == 0 || len == 0) { if (ln <= 0) stop; // top of file ln = ln - 1; // do not use "ln--" for compatibility with older versions prevline = GetBufLine(hbuf, ln); prevlen = strlen(prevline); // combine two lines text = cat(prevline, text); // del two lines DelBufLine(hbuf, ln); DelBufLine(hbuf, ln); // insert the combined one InsBufLine(hbuf, ln, text); // set the cursor position SetBufIns(hbuf, ln, prevlen); stop; } num = 1; // del one char if (ipos >= 1) { // process Chinese character i = ipos; count = 0; while (AsciiFromChar(text[i - 1]) >= 160) { i = i - 1; count = count + 1; if (i == 0) break; } if (count > 0) { // I think it might be a two-byte character num = 2; // This idiot does not support mod and bitwise operators if ((count / 2 * 2 != count) && (ipos < len)) ipos = ipos + 1; // adjust cursor position } } // keeping safe if (ipos - num < 0) num = ipos; // del char(s) text = cat(strmid(text, 0, ipos - num), strmid(text, ipos, len)); DelBufLine(hbuf, ln); InsBufLine(hbuf, ln, text); SetBufIns(hbuf, ln, ipos - num); stop; } 參考上面以及SourceInsight中的chm幫助文檔； 有缺點：（1）移動箭頭也會記錄到曆史操作步驟，應該能夠避免這些操作被記錄；（2）函數沒有整理，有備援； 2、删除鍵——SuperDelete.em macro SuperDelete() { hwnd = GetCurrentWnd(); hbuf = GetCurrentBuf(); if (hbuf == 0) stop; // empty buffer // get current cursor postion ipos = GetWndSelIchFirst(hwnd); // get current line number ln = GetBufLnCur(hbuf); if ((GetBufSelText(hbuf) != "") || (GetWndSelLnFirst(hwnd) != GetWndSelLnLast(hwnd))) { // sth. was selected, del selection SetBufSelText(hbuf, " "); // stupid & buggy sourceinsight :( // del the " " SuperDelete(1); stop; } // copy current line text = GetBufLine(hbuf, ln); // get string length len = strlen(text); if (ipos == len || len == 0) { totalLn = GetBufLineCount (hbuf); lastText = GetBufLine(hBuf, totalLn-1); lastLen = strlen(lastText); if (ipos == lastLen)// end of file stop; ln = ln + 1; // do not use "ln--" for compatibility with older versions nextline = GetBufLine(hbuf, ln); nextlen = strlen(nextline); // combine two lines text = cat(text, nextline); // del two lines DelBufLine(hbuf, ln-1); DelBufLine(hbuf, ln-1); // insert the combined one InsBufLine(hbuf, ln-1, text); // set the cursor position SetBufIns(hbuf, ln-1, len); stop; } num = 1; // del one char if (ipos > 0) { // process Chinese character i = ipos; count = 0; while (AsciiFromChar(text[i-1]) >= 160) { i = i - 1; count = count + 1; if (i == 0) break; } if (count > 0) { // I think it might be a two-byte character num = 2; // This idiot does not support mod and bitwise operators if (((count / 2 * 2 != count) || count == 0) && (ipos < len-1)) ipos = ipos + 1; // adjust cursor position } // keeping safe if (ipos - num < 0) num = ipos; } else { i = ipos; count = 0; while(AsciiFromChar(text[i]) >= 160) { i = i + 1; count = count + 1; if(i == len-1) break; } if(count > 0) { num = 2; } } text = cat(strmid(text, 0, ipos), strmid(text, ipos+num, len)); DelBufLine(hbuf, ln); InsBufLine(hbuf, ln, text); SetBufIns(hbuf, ln, ipos); stop; } 3、左移鍵——SuperCursorLeft.em macro IsComplexCharacter() { hwnd = GetCurrentWnd(); hbuf = GetCurrentBuf(); if (hbuf == 0) return 0; //目前位置 pos = GetWndSelIchFirst(hwnd); //目前行數 ln = GetBufLnCur(hbuf); //得到目前行 text = GetBufLine(hbuf, ln); //得到目前行長度 len = strlen(text); //從頭計算漢字字元的個數 if(pos > 0) { i=pos; count=0; while(AsciiFromChar(text[i-1]) >= 160) { i = i - 1; count = count+1; if(i == 0) break; } if((count/2)*2==count|| count==0) return 0; else return 1; } return 0; } macro moveleft() { hwnd = GetCurrentWnd(); hbuf = GetCurrentBuf(); if (hbuf == 0) stop; // empty buffer ln = GetBufLnCur(hbuf); ipos = GetWndSelIchFirst(hwnd); if(GetBufSelText(hbuf) != "" || (ipos == 0 && ln == 0)) // 第0行或者是選中文字,則不移動 { SetBufIns(hbuf, ln, ipos); stop; } if(ipos == 0) { preLine = GetBufLine(hbuf, ln-1); SetBufIns(hBuf, ln-1, strlen(preLine)-1); } else { SetBufIns(hBuf, ln, ipos-1); } } macro SuperCursorLeft() { moveleft(); if(IsComplexCharacter()) moveleft(); } 4、右移鍵——SuperCursorRight.em macro moveRight() { hwnd = GetCurrentWnd(); hbuf = GetCurrentBuf(); if (hbuf == 0) stop; // empty buffer ln = GetBufLnCur(hbuf); ipos = GetWndSelIchFirst(hwnd); totalLn = GetBufLineCount(hbuf); text = GetBufLine(hbuf, ln); if(GetBufSelText(hbuf) != "") //選中文字 { ipos = GetWndSelIchLim(hwnd); ln = GetWndSelLnLast(hwnd); SetBufIns(hbuf, ln, ipos); stop; } if(ipos == strlen(text)-1 && ln == totalLn-1) // 末行 stop; if(ipos == strlen(text)) { SetBufIns(hBuf, ln+1, 0); } else { SetBufIns(hBuf, ln, ipos+1); } } macro SuperCursorRight() { moveRight(); if(IsComplexCharacter()) // defined in SuperCursorLeft.em moveRight(); } 5、shift+右移鍵——ShiftCursorRight.em macro IsShiftRightComplexCharacter() { hwnd = GetCurrentWnd(); hbuf = GetCurrentBuf(); if (hbuf == 0) return 0; selRec = GetWndSel(hwnd); pos = selRec.ichLim; ln = selRec.lnLast; text = GetBufLine(hbuf, ln); len = strlen(text); if(len == 0 || len < pos) return 1; //Msg("@len@;@pos@;"); if(pos > 0) { i=pos; count=0; while(AsciiFromChar(text[i-1]) >= 160) { i = i - 1; count = count+1; if(i == 0) break; } if((count/2)*2==count|| count==0) return 0; else return 1; } return 0; } macro shiftMoveRight() { hwnd = GetCurrentWnd(); hbuf = GetCurrentBuf(); if (hbuf == 0) stop; ln = GetBufLnCur(hbuf); ipos = GetWndSelIchFirst(hwnd); totalLn = GetBufLineCount(hbuf); text = GetBufLine(hbuf, ln); selRec = GetWndSel(hwnd); curLen = GetBufLineLength(hbuf, selRec.lnLast); if(selRec.ichLim == curLen+1 || curLen == 0) { if(selRec.lnLast == totalLn -1) stop; selRec.lnLast = selRec.lnLast + 1; selRec.ichLim = 1; SetWndSel(hwnd, selRec); if(IsShiftRightComplexCharacter()) shiftMoveRight(); stop; } selRec.ichLim = selRec.ichLim+1; SetWndSel(hwnd, selRec); } macro SuperShiftCursorRight() { if(IsComplexCharacter()) SuperCursorRight(); shiftMoveRight(); if(IsShiftRightComplexCharacter()) shiftMoveRight(); } 6、shift+左移鍵——ShiftCursorLeft.em macro IsShiftLeftComplexCharacter() { hwnd = GetCurrentWnd(); hbuf = GetCurrentBuf(); if (hbuf == 0) return 0; selRec = GetWndSel(hwnd); pos = selRec.ichFirst; ln = selRec.lnFirst; text = GetBufLine(hbuf, ln); len = strlen(text); if(len == 0 || len < pos) return 1; //Msg("@len@;@pos@;"); if(pos > 0) { i=pos; count=0; while(AsciiFromChar(text[i-1]) >= 160) { i = i - 1; count = count+1; if(i == 0) break; } if((count/2)*2==count|| count==0) return 0; else return 1; } return 0; } macro shiftMoveLeft() { hwnd = GetCurrentWnd(); hbuf = GetCurrentBuf(); if (hbuf == 0) stop; ln = GetBufLnCur(hbuf); ipos = GetWndSelIchFirst(hwnd); totalLn = GetBufLineCount(hbuf); text = GetBufLine(hbuf, ln); selRec = GetWndSel(hwnd); //curLen = GetBufLineLength(hbuf, selRec.lnFirst); //Msg("@curLen@;@selRec@"); if(selRec.ichFirst == 0) { if(selRec.lnFirst == 0) stop; selRec.lnFirst = selRec.lnFirst - 1; selRec.ichFirst = GetBufLineLength(hbuf, selRec.lnFirst)-1; SetWndSel(hwnd, selRec); if(IsShiftLeftComplexCharacter()) shiftMoveLeft(); stop; } selRec.ichFirst = selRec.ichFirst-1; SetWndSel(hwnd, selRec); } macro SuperShiftCursorLeft() { if(IsComplexCharacter()) SuperCursorLeft(); shiftMoveLeft(); if(IsShiftLeftComplexCharacter()) shiftMoveLeft(); } |
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